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Here is a double sided gold plated PCB designed some years ago to build some 2N5109 or 2N3866 based RF power amplifiers.
This amplifier is broadband from about 0.5 to more than 50 MHZ with 14 dB of stable gain and very
good linearity. It can produce +23dBm of output power, while still in linear operation. It is usable up to
110 MHZ where the gain drops to around 8 dB.
This amplifier can be used as a Local Oscillator amplifier in receivers/transmitters, as RF preamplifier - post mixer amplifier in receivers or as general purpose gain stage.

The item (1 PCB with all components with SMA connectors, transistor with heatsink, resistors, capacitors and coils) will be shipped with Registered priority air mail with tracking number or with normal mail without tracking, please choose below.

You can find the schematic diagram and KIT building instructions from our website sv1afn

Check out my other items! I always combine shipping.

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